Russian Ark is a 2002 historical drama film directed by Alexander Sokurov, notable for being filmed in a single continuous shot, which captures the grandeur of the Russian State Hermitage Museum in St. Petersburg. This unique approach connects to principles of realist film theory by emphasizing the unbroken flow of time and space, immersing the viewer in a continuous historical narrative that blends fiction with reality, highlighting the importance of setting and atmosphere in storytelling.